diff options
Diffstat (limited to 'drivers/tty/serial/lantiq.c')
| -rw-r--r-- | drivers/tty/serial/lantiq.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/tty/serial/lantiq.c b/drivers/tty/serial/lantiq.c index 4675fe198d31..4ccc0397664c 100644 --- a/drivers/tty/serial/lantiq.c +++ b/drivers/tty/serial/lantiq.c @@ -497,8 +497,10 @@ lqasc_type(struct uart_port *port) static void lqasc_release_port(struct uart_port *port) { + struct platform_device *pdev = to_platform_device(port->dev); + if (port->flags & UPF_IOREMAP) { - iounmap(port->membase); + devm_iounmap(&pdev->dev, port->membase); port->membase = NULL; } } @@ -743,7 +745,6 @@ MODULE_DEVICE_TABLE(of, ltq_asc_match); static struct platform_driver lqasc_driver = { .driver = { .name = DRVNAME, - .owner = THIS_MODULE, .of_match_table = ltq_asc_match, }, }; |